University of Pennsylvania researchers have created what they describe as the world's tiniest robot. It's a machine so small it is barely visible to the naked eye, yet equipped with sensors, a motor ...

Researchers at Penn and the University of Michigan have developed the world’s smallest, fully autonomous robots. The health ...

Add Yahoo as a preferred source to see more of our stories on Google. Tiny red robot sailboats deployed in the Atlantic Ocean can withstand 24-foot waves and Category 4 hurricanes while measuring ...

We’re far from realizing the kind of nanomachines envisioned in media like “The Diamond Age” and Metal Gear Solid, but scientists have just taken a meaningful step towards the next best thing. A team ...

Researchers created fully autonomous robots smaller than a grain of salt Robots swim using electrical fields to manipulate ions in the surrounding fluid The propulsion system allows coordinated ...